<html>
	<head>
		<title>test</title>
		<script type="text/javascript" src="js/init.js"></script>
	</head>
	<body>
		<center>
			<h1>
				test
			</h1>
		</center>
		<script type="text/javascript">
		var map = new Map();
		map.put("a",1);
		map.put("b",2);
		map.put("b",3);
		map.put("a",44);
		alert(map.size());
		for (var key in map.iterate()){
			alert(key+"="+map.get(key));
		}
		</script>
	</body>
</html>